Frequently Asked Questions

How to replace?

  • Step 1: Turn off the water supply to the filtration system.
  • Step 2: Remove the old cartridge by twisting it counterclockwise.
  • Step 3: Insert the new Cuno 55890-01 cartridge and twist it clockwise until secured.

Estimate time?

Approximately 10-15 minutes.

What maintenance is required?

Regularly check and replace every 6 months.

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